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Dialmain provides publicly available business contact data for legitimate B2B sales and marketing outreach. As a customer, you are responsible for using this data in compliance with all applicable laws and regulations in your region.

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Your responsibilities

When you use Dialmain data, you agree to:
  • Use contact data only for legitimate B2B outreach — not for spam, harassment, or unsolicited consumer marketing
  • Comply with the CAN-SPAM Act, including providing accurate sender information and a functioning unsubscribe mechanism in every commercial email
  • Comply with GDPR if you are reaching out to businesses or contacts located in the European Union
  • Comply with local data protection and marketing laws in your region, including any opt-in or opt-out requirements
  • Not resell, redistribute, or misuse the data for any illegal purpose
You are solely responsible for how you use the data after delivery. Dialmain is not liable for compliance violations.

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Data sourcing

All Dialmain data is sourced from publicly available business information and enriched using proprietary AI and manual review processes. We do not scrape private data, access non-public systems, or purchase data from unauthorized sources. Every lead list includes only business contact details — owner names, mobile numbers, email addresses, and business information — gathered from public directories, websites, and other openly accessible sources.
For the full legal terms governing your use of Dialmain, see the Terms of Service.